Cooler Master ATX12V 1000 Power Supply RSA00-SPM2D3-US Type: ATX 12V V2.3 Output Capacity: 1000W Fan: 135mm Hydraulic Dynamic Bearing Fan Connectors: 1x 24pin Motherboard Connector, 2x 8pin CPU Connectors, 3x 6+2pin PCI-Express Connectors, 3x 8pin PCI-Express Connectors, 12x SATA Connectors, 5x 4pin Peripheral Connectors, 1x 4pin Floppy Connector Certification: 80 PLUS Silver